| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.99 | 7.263% | $126.5596 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $18.99 | 9.452% | $20.7849 | $20.78 | $20.80 | $20.80 |
| Purchase #3 | $19.73 | 12.533% | $22.2028 | $22.20 | $22.20 | $22.20 |
| Purchase #4 | $246.64 | 10.210% | $271.8219 | $271.82 | $271.80 | $271.80 |
| Purchase #5 | $24.45 | 13.245% | $27.6884 | $27.69 | $27.70 | $27.70 |
| Purchase #6 | $87.56 | 7.152% | $93.8223 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $61.41 | 3.580% | $63.6085 | $63.61 | $63.60 | $63.60 |
| 7 purchase totals = | $576.77 | $626.4884 | $626.48 | $626.45 | $626.50 | |